https://atomicacademia.com/threads/allegiant-can-i-cancel-my-allegiant-flight-without-penalty.66614/

https://pantip.com/topic/43375016

https://airlineshelp.frontkb.com/en/articles/5472449

https://www.goodreads.com/quotes/12706501-what-is-the-refundable-option-on-expedia-refund-terms-expedia-the-refundable

https://airhelpdesk.frontkb.com/en/articles/5472833

https://atomicacademia.com/threads/ways-to-call-delta-airlines-customer-service-by-phone-email-and-chat-specific-guide.68909/

https://support.google.com/admanager/thread/336736576?hl=en&sjid=16768472292680868689-NA

https://airhelpdesk.frontkb.com/en/articles/5472961

https://airlineshelp.frontkb.com/en/articles/5472321

Can I dispute a Coinbase charge?